In the realm of palm oil production, the efficiency and quality of processing equipment are paramount. This article delves into the comprehensive palm oil processing technology designed by Penguin Group for small to medium - scale production, offering in - depth insights into the entire process from pre - treatment to deodorization.
The palm oil processing journey begins with the pre - treatment of palm fruits and palm kernels. Pre - treatment is crucial as it sets the foundation for the subsequent processes. During this stage, the raw materials are cleaned and sorted to remove impurities. For example, in a typical small - to - medium - scale factory, around 95% of visible impurities can be removed through proper pre - treatment.
After pre - treatment, the pressing stage follows. Pressing is where the actual extraction of oil from the palm fruits and kernels occurs. The pressing process requires strict control of parameters such as temperature and pressure. Generally, a temperature range of 60 - 70°C and a pressure of 2 - 3 MPa can achieve an oil extraction rate of about 80 - 85%.
Subsequent to pressing, the oil undergoes a series of refining processes, including degumming, deacidification, bleaching, and deodorization. Degumming removes phospholipids and other gummy substances from the oil. A common method is to use water or acid to precipitate these substances. In a well - controlled degumming process, the phospholipid content can be reduced to less than 10 ppm.
Deacidification is aimed at removing free fatty acids from the oil. This can be achieved through chemical or physical methods. Chemical deacidification typically uses alkalis, and it can reduce the acid value of the oil to less than 0.1 mg KOH/g. Bleaching is used to remove pigments and other impurities from the oil. Activated clay is a commonly used bleaching agent, and it can effectively reduce the color value of the oil by about 50 - 60%.
Deodorization is the final and crucial step in the refining process. It removes odorous substances from the oil and improves its stability. The deodorization process usually operates at a high temperature of around 200 - 240°C under vacuum conditions for about 60 - 90 minutes.
Penguin Group's palm oil processing equipment uses food - grade high - quality materials, which are in line with international food safety standards. The advanced sterilizer in the equipment plays a vital role in ensuring food safety. The sterilizer operates based on strict temperature and time settings. For example, a temperature of 121°C for 15 - 20 minutes can effectively kill most harmful microorganisms.
The company adheres to the ISO9001:2000 quality management system. This system provides a framework for quality control throughout the production process. By implementing ISO9001 standards, the company can ensure that the quality of the processed palm oil meets or exceeds industry standards.
Let's take a look at a real - world case. A small - scale palm oil processing factory using Penguin Group's equipment was able to achieve a remarkable feat. With an energy consumption reduction of 30% compared to traditional equipment, it could produce up to 5 tons of high - quality palm oil per day. This case demonstrates the efficiency and cost - effectiveness of the equipment.
In conclusion, Penguin Group's palm oil processing equipment offers a comprehensive solution for small to medium - scale producers. Through strict control of process parameters, use of high - quality materials, and adherence to international quality management systems, the equipment can produce high - quality palm oil. If you are interested in learning more about our palm oil processing equipment and customized services, please click here to contact us.
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